Exemple #1
0
        private void btnAdd_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                MyDbContext         context             = new MyDbContext();
                ProvidersController providersController = new ProvidersController();
                Provider            provider            = new Provider(NameProvider.Text, Telephone.Text);

                if (providersController.AddProvider(provider))
                {
                    MessageBox.Show("Поставщик успешно добавлен.");
                    ProviderDataGrid.ClearValue(ItemsControl.ItemsSourceProperty);
                    List <Provider> providers = context.Providers.ToList();
                    ProviderDataGrid.ItemsSource = providers;
                }
                else
                {
                    MessageBox.Show("Этот поставщик уже был добавлен или введенные данные имеют неверный формат.");
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
        private void BtnPdfProvider_Click(object sender, RoutedEventArgs e)
        {
            var document = ProviderDataGrid.ExportToPdf(new PdfExportingOptions()
            {
                AutoColumnWidth = true, AutoRowHeight = true, ExcludeColumns = new List <string>()
                {
                    "Id", "Password"
                }
            });

            GeneratePDF(document);
        }
 private void AccesoriesDataGrid_RowValidating(object sender, RowValidatingEventArgs args)
 {
     if (ProviderDataGrid.IsAddNewIndex(args.RowIndex))
     {
         var accesory = args.RowData as Accessory;
         var error    = getManager.Accessory.Validate(accesory);
         if (error.Count > 0)
         {
             args.IsValid = false;
             foreach (var item in error)
             {
                 args.ErrorMessages.Add(item.Key, item.Value);
             }
         }
     }
 }
Exemple #4
0
 private void btnUpdate_Click(object sender, RoutedEventArgs e)
 {
     if (Telephone.Text.Length < 13)
     {
         try
         {
             context.SaveChanges();
             ProviderDataGrid.ClearValue(ItemsControl.ItemsSourceProperty);
             List <Provider> providers = context.Providers.ToList();
             ProviderDataGrid.ItemsSource = providers;
         }
         catch (Exception ex)
         {
             MessageBox.Show(ex.Message);
         }
     }
     else
     {
         MessageBox.Show("Превышен диапазон");
     }
 }
Exemple #5
0
 private void btnDelete_Click(object sender, RoutedEventArgs e)
 {
     try
     {
         MyDbContext         context             = new MyDbContext();
         ProvidersController providersController = new ProvidersController();
         Provider            provider            = ProviderDataGrid.SelectedItem as Provider;
         if (ProviderDataGrid.SelectedItem != null)
         {
             context.Providers.Attach(provider);
             providersController.RemoveProvider(provider);
             MessageBox.Show("Поставшик успешно удален.");
         }
         ProviderDataGrid.ClearValue(ItemsControl.ItemsSourceProperty);
         List <Provider> providers = context.Providers.ToList();
         ProviderDataGrid.ItemsSource = providers;
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message);
     }
 }